PEM Self-clinching fasteners
PEM® Self-clinching fasteners | KVT-Fastening
PEM® Self-clinching fasteners | KVT-Fastening
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Concealed-head<br />
self-<strong>clinching</strong> standoffs<br />
For metallic materials<br />
Types CSS, CSOS<br />
Design<br />
For invisible installation, especially for rating plates,<br />
front panels and membrane keyboards<br />
h<br />
L<br />
Head designs s<br />
Material<br />
Stainless steel 18/8 (AISI 300), passivated<br />
d 2<br />
d 1<br />
d 3<br />
Use<br />
For sheet hardness up to HR B<br />
70<br />
t<br />
<br />
Note<br />
• Standoffs with length > 10 mm do have blind end<br />
• Order a double-ended, two-flute HSS centercutting<br />
end mill for the corresponding diameter<br />
<br />
<br />
<br />
<br />
3-D Data: http://kvt.partcommunity.com<br />
Order<br />
description<br />
Thread<br />
d 1<br />
Blind hole<br />
<br />
in sheet<br />
+ 0.08<br />
0<br />
Blind hole<br />
depth<br />
x<br />
min.<br />
d 2<br />
max.<br />
d 3<br />
max.<br />
d 4<br />
sw<br />
± 0.13<br />
t<br />
min.<br />
h<br />
max.<br />
sm<br />
sm<br />
min.<br />
Min.<br />
distance<br />
hole to<br />
edge<br />
CSS-M3-L<br />
1.10<br />
1.04 1.6<br />
M3 5.40<br />
5.39 4.20 4.33 6.35 5.0<br />
CSOS-M3-L 1.91 1.83 2.4<br />
CSS-M4-L<br />
1.10<br />
1.04 1.6<br />
M4 7.95<br />
7.90 6.23 6.36 8.74 6.5<br />
CSOS-M4-L 1.91 1.83 2.4<br />
4.8<br />
6.4<br />
CSOS-M5-L M5 8.75 1.91 8.72 7.37 7.50 9.53 9.6 1.83 2.4 7.2<br />
CSOS-M6-L M6 9.90 1.91 9.89 9.00 9.13 11.11 9.6 1.83 2.4 9.5<br />
Order description<br />
Length code “L”<br />
(+ 0.05<br />
– 0.13)<br />
CSS-M3-L 4 6 8 10 12 – – –<br />
CSOS-M3-L 4 6 8 10 12 – – –<br />
CSS-M4-L 4 6 8 10 12 16 20 –<br />
CSOS-M4-L 4 6 8 10 12 16 20 –<br />
CSOS-M5-L<br />
CSOS-M6-L<br />
Upon request<br />
Upon request<br />
38<br />
www.kvt-fastening.com
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